Dental jig for drilling lingual wall



FIG. 1 is a top front perspective view of a dental jig for drilling lingual wall in accordance with the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a cross-sectional view thereof, taken along the line 8-8 of FIG. 7; and,

FIG. 9 is a perspective view thereof, showing connection with a grip by one of several grooves formed on its main body.

The broken lines shown in FIGS. 6 and 9 represent the bounds of the claimed design and form no part of the claimed design. 

CLAIM The ornamental design for a dental jig for drilling lingual wall, as shown and described. 